[Event "PRACTICA 4 VERDE"] [Site "https://lichess.org/8SSG0mL4"] [Date "2021.11.25"] [White "MatthewPuertasB_4LIN"] [Black "ValeskaVelasquez_4LI"] [Result "1-0"] [GameId "8SSG0mL4"] [UTCDate "2021.11.25"] [UTCTime "16:57:02"] [WhiteElo "1500"] [BlackElo "1018"] [WhiteRatingDiff "+61"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "240+0"] [ECO "A40"] [Opening "English Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 b6?! { (0.00 → 0.90) Inaccuracy. e6 was best. } { A40 English Defense } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. e4 h6 3. g4?! { (1.10 → 0.53) Inaccuracy. Bd3 was best. } (3. Bd3 e6 4. Nf3 Bb7 5. O-O Ne7 6. Nc3 g6 7. Be3 Bg7) 3... a5 4. Bg2 Na6?! { (0.88 → 1.57) Inaccuracy. e6 was best. } (4... e6) 5. e5 Nb4?? { (1.60 → 6.68) Blunder. c6 was best. } (5... c6 6. c4) 6. Bxa8 Nxc2+?! { (6.17 → 9.86) Inaccuracy. c6 was best. } (6... c6 7. e6) 7. Qxc2 a4 8. Qxa4 g5 9. d5 c6 10. dxc6 dxc6 11. Bxc6+ Bd7 12. Bxd7+ Qxd7 13. Qa8+ Qd8 14. Qa6 Qd1+ 15. Kxd1 Kd8 16. a4 e6 17. Qa7 f6 18. Ra3 fxe5?! { (22.92 → Mate in 6) Checkmate is now unavoidable. Bxa3 was best. } (18... Bxa3 19. Nxa3) 19. Rb3?! { (Mate in 6 → 25.69) Lost forced checkmate sequence. Rd3+ was best. } (19. Rd3+ Bd6 20. Rxd6+ Ke8 21. Qd7+ Kf8 22. Rxe6 Ne7 23. Rxe7 Kg8 24. Re8#) 19... Ke8 20. Rxb6 Nf6?! { (28.85 → Mate in 1) Checkmate is now unavoidable. Ne7 was best. } (20... Ne7 21. Qb8+) 21. Rb8# { White wins by checkmate. } 1-0